The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 27, 1976
Filed:
Apr. 25, 1974
Applicant:
Inventor:
Roger Boesch, Vitry-sur-Seine, FR;
Assignee:
Rhone-Poulenc S.A., Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
424327 ; 2603265 ;
Abstract
Phenylhydrazone derivatives of the formula: ##SPC1## Wherein R represents alkyl containing 1 to 4 carbon atoms, and two of the symbols R.sub.1, R.sub.2 and R.sub.3 represent a halogen atom and the third represents a halogen atom or a nitro radical, are new compounds possessing insecticidal and acaricidal properties.